1812Y2000563MXTE03

Overview

The Knowles Syfer 1812Y2000563MXTE03 is a multilayer ceramic capacitor (MLCC) designed for surface mount technology. It features an X7R dielectric material with a capacitance of 56.00 nF and a tolerance of +/-20%. The component has a DC voltage rating of 200V and utilizes the FlexiCap/Nickel Barrier termination system. It is housed in an 1812 (4532 metric) package size, suitable for high-reliability applications requiring robust mechanical performance.

Feature Summary

• X2Y architecture providing integrated common-mode filtering capabilities
• FlexiCap/Nickel Barrier termination structure for enhanced mechanical reliability
• AEC-Q200 qualification ensuring automotive-grade durability

Applications

• Automotive electronic circuits requiring AEC-Q200 compliance
• High-frequency noise suppression in sensitive signal lines
• Common-mode interference reduction in power distribution networks

Procurement Notes

Verify the specific ordering suffix to ensure the correct termination type and packaging configuration match the design requirements. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Check current supply chain availability as lead times may vary based on production schedules and regional distribution constraints.

Selection Notes

Select this component when X2Y functionality is required within a standard 1812 footprint. Ensure the 200V DC rating exceeds the maximum operating voltage including transients. Validate that the FlexiCap termination is compatible with the PCB soldering profile and mechanical stress conditions expected in the final assembly environment.

Part Context

This part belongs to the Knowles Syfer FlexiCap series, which emphasizes mechanical robustness in MLCCs. The X2Y designation indicates a three-terminal device structure that combines capacitance and filtering in a single package. It represents a specialized solution for electromagnetic interference mitigation in compact electronic designs.

Replacement Considerations

Direct substitutes must match the 1812 package, 56nF capacitance, 200V rating, and X2Y topology. Verify termination compatibility and AEC-Q200 certification if automotive use is intended. Generic X7R capacitors lack the integrated filtering function and may not provide equivalent EMI performance.